/**
 * Copyright (c) 2018 苍穹跃龙
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.l.core;

import java.util.UUID;

import org.springframework.stereotype.Component;

/**
 * 唯一ID处理器
 * 
 * @author 严秋旺
 * @date 2018-10-02
 */
@Component
public class UniqueIDHandler {

    public String uuid() {
        UUID uid = UUID.randomUUID();
        return uid.toString().replace("-", "").toLowerCase();
    }

    /**
     * 生成唯一用户ID
     * 
     * @return
     */
    public String userId() {
        return uuid();
    }
}
